| into a muscle | 9 | transitive-object |
| traditionally | 5 | other |
| intravenously | 5 | manner |
| morphine → be → injected | 17 |
| morphine → be administered by → injection | 7 |
| morphine → be used by → injection | 6 |
| negative | neutral | positive |
| 0.195 | 0.757 | 0.048 |
| Raw frequency | 30 |
| Normalized frequency | 0.694 |
| Modifier score | 0.500 |
| Perplexity | 156.611 |